In the 1920s, New York teams signed players who would appeal to a growing Jewish fan base, including second baseman Andy Cohen, signed by the Giants in 1926, and catcher Moe Berg, who played for the Brooklyn Robins (later Dodgers). Cohen achieved legendary status and had a Polo Grounds treat named for him: ice cream Cohens. Berg, known as “the brainiest guy in baseball,” later served as a spy for the Office of Strategic Services during World War II